#define  _CRT_SECURE_NO_WARNINGS



#include<stdio.h>

typedef struct Node
{
    int a;
    int b;
} Node;
int main()
{
    int n = 0;
    while (scanf("%d", &n) != EOF)
    {
        Node L[1000] = { 0 };
        int i = 0, j = 0, k = 0, c[100] = { 0 }, d[100] = { 0 };
        for (k = 0; k < n; k++)
        {
            scanf("%d %d", &L[k].a, &L[k].b);
        }
        c[0] = 1;
        d[0] = 2;
        while (c[i] != d[j])
        {
            for (k = 0; k < n; k++)
            {
                if (L[k].a == c[i])
                {
                    c[++i] = L[k].b;
                }
                else if (L[k].a == d[j])
                {
                    d[++j] = L[k].b;
                }
            }
        }
        if (i > j)
            printf("You are my elder\n");
        else if (i < j)
            printf("You are my younger\n");
        else
            printf("You are my brother\n");
    }

    return 0;
}